Cells and Tissues

Chapter 4: Cells and Tissues (31 videos)   (Practice Test)

4.1: Microscopy and the Emergence of Cell Theory(Practice Test)

1. Light Microscope
2. Electron Microscope
3. History of Formulation of Cell Theory
4. Status of Viruses

4.2: Cellular Structures and Functions(Practice Test)

1. Cell wall
2. Cell Membrane
3. Cytoplasm, Cytoskeleton
4. Nucleus
5. Mitochondria
6. Plastids
7. Endoplasmic Reticulum (ER),Ribosomes
8. Golgi Apparatus and Lysosomes
9. Vacuoles
10. Centrioles
11. Difference between Prokaryotic and Eukaryotic Cells

4.3: Cell Size and Surface Area to Volume Ratio

1. Cell Size and Surface Area to Volume Ratio

4.4: Passage of Molecules into and Out of Cells(Practice Test)

1. Diffusion, Facilitated Diffusion
2. Osmosis
3. Water Balance Problems
4. Application of Knowledge about Semi-Permeable Membranes
5. Filtrations and Active Transport
6. Endocytosis and Exocytosis

4.5: Animal and Plant Tissues(Practice Test)

1. Animals and Plant Tissues
2. Epithelial Tissue
3. Connective Tissues, Nervous Tissues
4. Muscle Tissues
5. Plant tissues, Simple and Compound Tissues
6. Meristematic Tissues
7. Permanent Tissues
8. More on Permanent Tissues
9. Compound Tissues